1 /** 2 * Copyright (c) 2021-2024 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef ES2PANDA_PARSER_CONTEXT_CLASS_PRIVATE_CONTEXT_H 17 #define ES2PANDA_PARSER_CONTEXT_CLASS_PRIVATE_CONTEXT_H 18 19 #include <macros.h> 20 #include "util/enumbitops.h" 21 #include "util/ustring.h" 22 23 #include <vector> 24 25 namespace ark::es2panda::ir { 26 class ClassElement; 27 class Identifier; 28 } // namespace ark::es2panda::ir 29 30 namespace ark::es2panda::parser { 31 class ClassPrivateContext { 32 public: 33 explicit ClassPrivateContext() = default; ClassPrivateContext(ClassPrivateContext *current)34 explicit ClassPrivateContext(ClassPrivateContext *current) : prev_(current) {} 35 DEFAULT_COPY_SEMANTIC(ClassPrivateContext); 36 DEFAULT_MOVE_SEMANTIC(ClassPrivateContext); 37 ~ClassPrivateContext() = default; 38 39 bool AddElement(const ir::ClassElement *elem); 40 bool FindElement(const ir::Identifier *elem) const; 41 Elements()42 const std::vector<const ir::ClassElement *> &Elements() 43 { 44 return elements_; 45 } 46 Prev() const47 ClassPrivateContext *Prev() const 48 { 49 return prev_; 50 } 51 52 private: 53 ClassPrivateContext *prev_ {}; 54 std::vector<const ir::ClassElement *> elements_; 55 }; 56 } // namespace ark::es2panda::parser 57 58 #endif 59